The building with a 36-inch telescope, first proposed by noted scientist Andrew Ellicott Douglass in 1916, was delayed in part because of World War I. Funded by Lavinia Steward, it helped focus ...
On Nov. 5, the UA’s Steward Observatory will present for the first time its annual evening lecture series about the nature of the universe entirely in Spanish. The observatory has held its public ...
TUCSON, Ariz. (KVOA) - The University of Arizona is inviting the public to participate in discussions regarding the Steward Observatory Catalina Mountain Stations on Mount Lemmon and Mount Bigelow.